Solfire makes a strain called Barf breath. It is very vomitous, a little less cat pisses. Smokes good. A lot of their seeds are stress sensitive and require a process. They call the triforce. It's essentially picking nuts off of plants every 10 days. That said, the good ones, are incredible. If you're just growing out seeds every time, I'd probably skip it, but if you're looking to feel your stable, this is a good place to start.